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ENGLISH
Warning
Please carefully read “Safe Operation Rule” before using the device.
SAFE OPERATION RULE
1. SAFETY CERTIFICATION
This device strictly follows the CE standards: EN 61010-1: 2010,
EN 61010-2-030:2010, EN 61326:2013, as well as CAT 11: 600V , RoHS,
pollution grade 11, and double insulation standards.
2. SAFETY INSTRUCTIONS AND PRECAUTIONS
1. Do not use the device if the device or test leads appear damaged or if you suspect that
the device is not operating properly. Pay particular attention to the insulation layers.
2. lf he test leads are damaged, it mus be replaced with one of the same type or the same
electrical specification.
3. When measuring, do not touch exposed wires, connectors, unused inputs, or the circuit
being measured.
4. When measuring the voltage higher than 60 VDC or 36 VACrms, keep your fingers
behind the finger guard on the test lead in order to preven electric shock.
5. lf the range of the voltage to be measured is unknown, the maximum range should be
selected and then gradually decreased.
6. Never input voltage and curren exceeding the value listed on the device.
7. Before switching ranges, make sure to disconnect the test leads with the circuit to be
tested. Is striclly prohibited to switch the ranges during the measurement.
8. Do no use or store the device in high temperature, high humidity, flammable, explosive
or strong magnetic field environments.
